<script setup lang="ts">
import { uploadAPI } from "@/apis/common";
import {
  createEnterpriseAPI,
  getEnterpriseDetailAPI,
  getIndustryListAPI,
  updateEnterpriseAPI,
} from "@/apis/enterprise";
import router from "@/router";
import type { EnterpriseParams, Industry } from "@/types/enterprise";
import { CircleCheck, Upload } from "@element-plus/icons-vue";
import {
  ElMessage,
  type FormInstance,
  type FormRules,
  type UploadRawFile,
  type UploadRequestOptions,
  type UploadUserFile,
} from "element-plus";
import { ref } from "vue";
import { useRoute } from "vue-router";

// 根据接口文档定义字段，用于表单双向绑定
const addForm = ref<EnterpriseParams>({
  name: "", // 企业名称
  legalPerson: "", // 法人
  registeredAddress: "", // 注册地址
  industryCode: undefined, // 所在行业
  contact: "", // 企业联系人
  contactNumber: "", // 联系人电话
  businessLicenseUrl: "", // 营业执照url
  businessLicenseId: 0, // 营业执照id
});
const addRules = ref<FormRules<EnterpriseParams>>({
  name: [
    { required: true, message: "请输入企业名称", trigger: "blur" },
    { min: 2, max: 20, message: "长度在 2 到 20 个字符", trigger: "blur" },
  ],
  legalPerson: [
    { required: true, message: "请输入法人", trigger: "blur" },
    { min: 2, max: 20, message: "长度在 2 到 20 个字符", trigger: "blur" },
  ],
  registeredAddress: [
    { required: true, message: "请输入注册地址", trigger: "blur" },
    { min: 2, max: 20, message: "长度在 2 到 20 个字符", trigger: "blur" },
  ],
  contact: [
    { required: true, message: "请输入企业联系人", trigger: "blur" },
    { min: 2, max: 20, message: "长度在 2 到 20 个字符", trigger: "blur" },
  ],
  contactNumber: [
    { required: true, message: "请输入联系电话", trigger: "blur" },
    {
      pattern: /^1[3-9]\d{9}$/,
      message: "请输入正确的手机号",
      trigger: "blur",
    },
  ],
  industryCode: [{ required: true, message: "请选择行业", trigger: "change" }],
  businessLicenseUrl: [
    { required: true, message: "请上传营业执照", trigger: "blur" },
  ],
  businessLicenseId: [
    { required: true, message: "请上传营业执照", trigger: "blur" },
  ],
});
const ruleForm = ref<FormInstance>();
const industryList = ref<Industry[]>([]);
const getIndustryList = async () => {
  const res = await getIndustryListAPI();
  console.log(res);
  industryList.value = res.data;
};
getIndustryList();
const fileList = ref<UploadUserFile[]>([]);
const onUploadRequest = async (option: UploadRequestOptions) => {
  console.log(option);
  const fd = new FormData();
  fd.append("file", option.file);
  fd.append("type", "businessLicense");
  const res = await uploadAPI(fd);
  console.log("fd", res.data.url);
  addForm.value.businessLicenseUrl = res.data.url;
  addForm.value.businessLicenseId = res.data.id;
  ruleForm.value?.validateField("businessLicenseUrl");
  console.log("fileList", fileList);
};
const beforeUpload = (rawFile: UploadRawFile) => {
  if (rawFile.size > 5 * 1024 * 1024) {
    ElMessage.warning("文件过大，请上传小于5M的文件");
    return false;
  } else if (rawFile.type !== "image/jpeg" && rawFile.type !== "image/png") {
    ElMessage.warning("文件格式不正确，请上传图片文件");
    return false;
  }
  return true;
};
const onSubmit = async () => {
  try {
    await ruleForm.value?.validate();
    submitLoading.value = true;
    if(route.params.id){
      await updateEnterpriseAPI({
        ...addForm.value,
        id:route.params.id as string  
      })
      ElMessage.success("编辑成功");
    }else{
      await createEnterpriseAPI(addForm.value);
      ElMessage.success("添加成功");
    }
    router.back();
  } finally {
    submitLoading.value = false;
  }
};
const onReset = () => {
  removeUpload();
  ruleForm.value?.resetFields();
};
const removeUpload = () => {
  addForm.value.businessLicenseUrl = "";
  addForm.value.businessLicenseId = 0;
  fileList.value = [];
  ruleForm.value?.validateField("businessLicenseUrl");
};
const route = useRoute();
const submitLoading = ref(false);
const getEnterpriseDetailData = async () => {
  const res = await getEnterpriseDetailAPI(route.params.id as string);
  const {
    name,
    legalPerson,
    registeredAddress,
    industryCode,
    contact,
    contactNumber,
    businessLicenseUrl,
    businessLicenseId,
    businessLicenseName,
  } = res.data;
  addForm.value = {
    name,
    legalPerson,
    registeredAddress,
    industryCode,
    contact,
    contactNumber,
    businessLicenseUrl,
    businessLicenseId,
  };
  fileList.value.push({
    uid:businessLicenseId , url: businessLicenseUrl ,name : businessLicenseName
  })
};
if (route.params.id) {
  getEnterpriseDetailData();
}

</script>

<template>
  {{ addForm }}
  <div class="add-enterprise">
    <header class="add-header">
      <el-page-header :content="route.params.id?'编辑企业':'添加企业'" @back="$router.back()" />
    </header>
    <main class="add-main">
      <div class="form-container">
        <div class="title">企业信息</div>
        <div class="form">
          <el-form
            ref="ruleForm"
            label-width="100px"
            :model="addForm"
            :rules="addRules"
          >
            <el-form-item label="企业名称" prop="name">
              <el-input v-model="addForm.name" />
            </el-form-item>
            <el-form-item label="法人" prop="legalPerson">
              <el-input v-model="addForm.legalPerson" />
            </el-form-item>
            <el-form-item label="注册地址" prop="registeredAddress">
              <el-input v-model="addForm.registeredAddress" />
            </el-form-item>
            <el-form-item label="所在行业" prop="industryCode">
              <el-select v-model="addForm.industryCode">
                <el-option
                  v-for="item in industryList"
                  :key="item.industryCode"
                  :value="item.industryCode"
                  :label="item.industryName"
                />
              </el-select>
            </el-form-item>
            <el-form-item label="企业联系人" prop="contact">
              <el-input v-model="addForm.contact" />
            </el-form-item>
            <el-form-item label="联系电话" prop="contactNumber">
              <el-input v-model="addForm.contactNumber" />
            </el-form-item>
            <el-form-item label="营业执照" prop="businessLicenseUrl">
              <el-upload
                :limit="1"
                :http-request="onUploadRequest"
                v-model:file-list="fileList"
                list-type="picture"
                accept=".png, .jpg, .jpeg"
                :before-upload="beforeUpload"
                @remove="removeUpload"
              >
                <template #trigger>
                  <el-button
                    size="small"
                    type="primary"
                    v-if="!fileList.length"
                    :icon="Upload"
                    >点击上传</el-button
                  >
                  <el-button
                    size="small"
                    type="success"
                    v-else="fileList.length"
                    disabled
                    :icon="CircleCheck"
                    >已上传</el-button
                  >
                </template>
                <template #tip>
                  <div class="el-upload__tip">
                    支持扩展名：.png .jpg .jpeg, 文件大小不得超过5M
                  </div>
                </template>
              </el-upload>
            </el-form-item>
          </el-form>
        </div>
      </div>
    </main>
    <footer class="add-footer">
      <div class="btn-container">
        <el-button @click="onReset" :disabled="Boolean(route.params.id)"
          >重置</el-button
        >
        <el-button type="primary" @click="onSubmit" :loading="submitLoading"
          >确定</el-button
        >
      </div>
    </footer>
  </div>
</template>

<style scoped lang="scss">
.add-enterprise {
  background-color: #f4f6f8;
  height: 100vh;

  .add-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 20px;
    height: 64px;
    line-height: 64px;
    font-size: 16px;
    font-weight: bold;
    background-color: #fff;

    .left {
      span {
        margin-right: 4px;
      }

      .arrow {
        cursor: pointer;
      }
    }

    .right {
      text-align: right;
    }
  }

  .add-main {
    background: #f4f6f8;
    padding: 20px 130px;

    .form-container {
      background-color: #fff;

      .title {
        height: 60px;
        line-height: 60px;
        padding-left: 20px;
      }

      .form {
        margin-bottom: 20px;
        padding: 20px 65px 24px;

        .el-form {
          display: flex;
          flex-wrap: wrap;

          .el-form-item {
            width: 50%;
          }
        }
      }
    }
  }

  .add-footer {
    position: fixed;
    bottom: 0;
    width: 100%;
    padding: 24px 50px;
    color: #000000d9;
    font-size: 14px;
    background: #fff;
    text-align: center;
  }
}
</style>
